Y-Axis End Cap Bearing Support Handle Bracket for Milling Machine Model D-0028
High-precision D28 Y-Axis End Cap and Handle Bracket designed for Bridgeport vertical milling machines. Acts as the end support for the Y-axis leadscrew and connects the handwheel to the feed mechanism.
Specifications
For: Model D-0028- Model
- D-0028
- Overall Length
- 120 mm
- Overall Width
- 100 mm
- Thickness
- 16 mm
- Mounting center to center Length
- 102 mm
- Mounting center to center width
- 79 mm
- Outer Bore Diameter
- 47 mm
- Material
- High-strength aluminum
- Packing size
- 150x125x50 mm
- Weight Approx
- 1.2 Kgs
Advantages:
- High Precision Machining
- Ensures accurate alignment of the Y-axis feed screw, improving table movement accuracy and reducing backlash.
- Stable Bearing Support
- Provides a rigid and stable seat for the Y-axis bearing, allowing smooth and consistent feed motion.
- Enhanced Durability
- Made from high-strength alloy material, resistant to wear, vibration, and heavy load conditions.
- Improved Milling Accuracy
- Proper alignment and support help maintain precision during heavy cutting, ensuring consistent machining results.
- Perfect Fit for Bridgeport Machines
- Direct OEM-style replacement—no modification required; fits all standard Bridgeport and Bridgeport-type milling machines.
- Easy Installation & Maintenance
- Simple bolt-on design allows quick replacement, reducing machine downtime.
- Supports Handwheel & Dial Assembly
- Accurately locates the handwheel, dial, and feed mechanism for smooth manual operation.
- Corrosion-Resistant Finish
- Surface-protected with high-quality machining and anti-rust treatment for long service life.
- Reduces Vibrations & Noise
- Rigid construction helps minimize spindle and table-transmitted vibrations, improving machining quality.
- Essential for Machine Rebuilds
- Ideal replacement part when refurbishing or upgrading older Bridgeport milling machines.
Description
The D28 Y-Axis End Cap Handle Bracket is a critical assembly component used on Bridgeport-type vertical milling machines.
This part mounts at the end of the Y-axis saddle and supports the Y-axis feed screw, ensuring smooth movement and accurate table travel.
Its precision-machined housing holds the bearing and feed screw end, while the outer face supports the handwheel, handle, and dial set.
Constructed from high-grade steel/aluminum alloy, the part offers stability, high concentricity, and long service life.
Features
- Precision-machined for accurate Y-axis alignment
- Supports Y-axis lead screw & front bearing
- Strong mounting structure for handwheel and dial
- High stiffness for heavy-duty milling operations
- Smooth operation with accurate concentricity
- Direct replacement for Bridgeport milling machines
Applications
- Bridgeport-type vertical turret milling machines
- Y-axis lead screw support bracket
- End cap for saddle feed mechanism
- Milling machine restoration & repair
More questions buyers ask
What is the function of the Y-axis end cap bearing support bracket?
It supports the Y-axis feed screw and ensures accurate alignment, which is critical for smooth table movement and reducing backlash in milling machines.
Is this bracket compatible with all Bridgeport milling machines?
Yes, it is designed as a direct OEM-style replacement for standard Bridgeport and Bridgeport-type vertical turret milling machines.
What material is the Pentagon Y-axis end cap made of?
It is constructed from high-strength aluminum, providing excellent durability and resistance to wear and vibration.
What are the mounting dimensions for this bracket?
The mounting center-to-center length is 102 mm and the mounting center-to-center width is 79 mm.
Does this bracket support the handwheel and dial assembly?
Yes, the outer face of the bracket is designed to accurately locate and support the handwheel, handle, and dial set for manual operation.
Is this part suitable for machine restoration?
Absolutely, it is an essential component for refurbishing or upgrading older Bridgeport-type milling machines.
How does this bracket improve milling accuracy?
By providing a rigid and stable seat for the Y-axis bearing, it helps maintain precision during heavy cutting operations.
What is the weight of the Pentagon Y-axis end cap?
The bracket weighs approximately 1.2 kg.
Does it come with a warranty?
Pentagon provides standard manufacturer warranty support; please contact our sales team for specific policy details.
Is installation difficult?
No, it features a simple bolt-on design that allows for quick replacement, minimizing machine downtime.
Where can I buy this milling machine spare part in India?
You can purchase this genuine Pentagon spare part directly through our online store with pan-India delivery.
What is the packing size of the product?
The packing dimensions are 150 x 125 x 50 mm.
Who should choose the Model D-0028 Y-axis bracket?
This model is ideal for professional workshops and maintenance technicians requiring a high-precision, durable replacement for Bridgeport-type milling machine Y-axis assemblies.
How does the D-0028 compare to generic end caps?
The Pentagon D-0028 is precision-machined for superior concentricity and stiffness, ensuring better performance and longer service life compared to standard aftermarket alternatives.
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Full description
High-precision D28 Y-Axis End Cap and Handle Bracket designed for Bridgeport vertical milling machines. Acts as the end support for the Y-axis leadscrew and connects the handwheel to the feed mechanism.